Where is the propane decal located on motor fuel tanks?

• A. Lower right rear
• B. Near the fuel filler cap
• C. Inside the trunk
• D. On the roof

Answer: (A)

Safety labeling on propane-fueled systems must be visible on the exterior of the motor fuel tank so anyone handling or responding to an incident can quickly identify the fuel type. The lower right rear of the tank is the best spot because it keeps the decal on a flat, unobstructed exterior surface that remains accessible and legible from the side or behind the vehicle. This placement avoids being covered by doors, hatches, or the trunk, and stays clear of the refueling area where it could be damaged or obscured.

Near the fuel filler cap can be less reliable since the area around the filler can be accessed and moved during refueling, and the decal might not stay visible in all conditions. Inside the trunk isn’t accessible in an emergency, and the roof is impractical due to visibility, clearance, and potential damage. The lower right rear position provides consistent, durable visibility for safety.